o:1716936
Persistent identifier https://phaidra.univie.ac.at/o:1716935
Handle https://hdl.handle.net/11353/10.1716935
URI https://valep.vc.univie.ac.at/virtualarchive/public/Basic_Books_Inc_Arthur_Rosenthal_to_Carnap_1965-04-16_L/d:940260